Methylation causes a permanent change in gene activity during development.在发育过程中甲基化导致了基因功能的永久改变.Furthermore, CpG methylation within the NF 2 promoter region was thoroughly analyzed.此外, 充分分析了NF2启动子区域内的CpG甲基化.The analysis ...
椅座上又铺回了花毯。The seats of the chairs had been recovered in tapestry.他的脚脖子被绑在椅腿上。His ankles were tied to the legs of the chair.他正坐在床前一张直背椅上看书。He was sitting on an upright chair beside his bed, reading....